From bc4d3f4809353539891a04bc218ff7ef37cb2536 Mon Sep 17 00:00:00 2001
From: Szymon Janc <szymon@janc.net.pl>
Date: Tue, 4 Oct 2011 21:10:21 +0200
Subject: [PATCH] * grub-core/io/lzopio.c (calculate_uncompressed_size): Fix
 return code.

---
 grub-core/io/lzopio.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/grub-core/io/lzopio.c b/grub-core/io/lzopio.c
index e2bbf79b7..02a70f4d8 100644
--- a/grub-core/io/lzopio.c
+++ b/grub-core/io/lzopio.c
@@ -256,7 +256,7 @@ calculate_uncompressed_size (grub_file_t file)
   grub_off_t usize_total = 0;
 
   if (read_block_header (lzopio) < 0)
-    return 0;
+    return -1;
 
   /* FIXME: Don't do this for not easily seekable files.  */
   while (lzopio->block.usize != 0)
@@ -264,12 +264,12 @@ calculate_uncompressed_size (grub_file_t file)
       usize_total += lzopio->block.usize;
 
       if (jump_block (lzopio) < 0)
-	return 0;
+	return -1;
     }
 
   file->size = usize_total;
 
-  return 1;
+  return 0;
 }
 
 struct lzop_header